1. (noun) A container used to store a
large quantity of semen for
future use.
2. (noun) A woman of easy virtue who has one or more orifice(s) open in which semen storage
may occur at any given moment and usually quite frequently.
1. Someone spilled the
cum canister I had in the fridge and now my lasagna is covered in
jizz.
2. I thoroughly filled that
cum canister we picked up at that shindig last night.